baber/WOPTO huggingface dataset:
Patent KR-20040000005-A (KR)
Title: Heat insulating Vending machine
Inventor: KIM MYEONG HO
IPC: G07F9/10
Filed: 2002-06-19
Abstract: PURPOSE: A heat-insulated installed in the vending machine is provided to seal up simultaneously a front opening portion and a product storage room by installing a heat-insulated partition at a front door to seal up and insulate the product storage room. CONSTITUTION: A heat-insulated vending machine includes a main body(20), a front door(30), and a heat-insulated partition(40). The main body(20) includes a product storage room(22) and a front opening portion(21). The product storage room(22) has one opening portion and is installed in the inside of the main body(20). The front door(30) is used for opening the front opening portion(21). The heat-insulated partition(40) is installed in the inside of the front door(30) in order to seal up the product storage room(22). A gasket(41) is inserted between the product storage room(22) and the heat-insulated partition(40). A window portion(42) is formed at the heat-insulated partition(40).
Patent KR-20040000025-A (KR)
Title: A pillar fulfill structure
Inventor: KI JI HYEON
IPC: B62D25/04
Filed: 2002-06-19
Abstract: PURPOSE: Filling structure of a pillar for a vehicle is provided to prevent foam from flowing down, and to reduce working process by mounting a bracket in a pillar panel filled with foam in bonding the inner pillar and the outer pillar. CONSTITUTION: An inner pillar(1) is bonded to an outer pillar(2), and foam is charged between the inner pillar and the outer pillar to prevent noise during traveling. An end of a flat bracket(10) is bent, and the bent portion of the bracket is bonded to the inside of the inner pillar with spot-welding. The inner pillar and the outer pillar is bonded to each other after mounting the bracket, and a recessed portion is formed in the bracket to fix foam. The foam is charged in the cavity after bonding the inner pillar to the outer pillar. The bracket is installed to the inner pillar conveniently with spot-welding to prevent foam from flowing down.
Patent KR-20030097241-A (KR)
Title: A hand cleansing agent comprising polystyrene sulfonate salts
Inventor: CHO GYU JIN
IPC: A61K8/81
Filed: 2002-06-20
Abstract: PURPOSE: Provided is a hand cleanser containing polystyrene sulfate, which is excellent in sterilizing ability and antimicrobial ability and is safe for the skin though used for a long time. CONSTITUTION: The hand cleanser comprises 60-80wt% of ethanol, 1.3-3.0wt% of isopropyl alcohol, 0.2-0.6wt% of carbomer, 16-35wt% of distilled water, 0.03-0.05wt% of the polystyrene sulfate, and additionally a curing accelerator selected from diisopropanol amine, aminomethyl propanol, aminomethyl propanediol, triethanol amine and a skin hydrating agent selected from isopropyl mirystate, propylene glycol, glycerine, a silicon derivative, aloevera, and sorbitol.
Patent KR-20040002142-A (KR)
Title: Processor Having Frame Structure
Inventor: LEE SANG DAE
IPC: G06F11/00
Filed: 2002-06-29
Abstract: PURPOSE: A frame architecture processor is provided to operate the processor stably by previously detecting an internal/external noise generated when the processor executes a program. CONSTITUTION: A voltage level detector(41) outputs a control signal by detecting a rising/falling state of a power signal. A free running timer(42) operates until overflow by synchronizing with the control signal. A failure detection flag generator(43) executes the program by applying an address value stored in a frame stag(44) to a program counter(45) as applying a failure detection flag to the signal.
Patent KR-20040003205-A (KR)
Title: Child cloth
Inventor: NOSE MIEKO
IPC: A41B13/00
Filed: 2002-07-02
Abstract: PURPOSE: Provided is a baby cloth with more space so that a baby is able to move his or her legs more freely inside, and any one can easily clothe a baby or undress the baby without much difficulty. CONSTITUTION: The baby cloth includes a back cover(1); an inner side of a front cover(2) extended from one edge(1a) of the back cover(1); and an outer side of the front cover(3) extended from the other edge(1b) of the back cover(1). A pair of sleeves(4) are located between the back cover(1) and the inner side of the front cover(2), and between the back cover(1) and the outer side of the front cover(3). The lower part of the back cover(1) and the outer side of the front cover(3) are seamed to form a crotch, and both sides of the crotch are a pair of leg portions. The outer side of the front cover(3) is fastened onto the inner side of the front cover(2) by cotton fasteners(11a).
Patent KR-20040005442-A (KR)
Title: Radial tire
Inventor: KIM JIN HUN
IPC: B60C3/04
Filed: 2002-07-10
Abstract: PURPOSE: A pneumatic radial tire is provided to improve crosswise and circumferential rigidity of the tire, to stabilize the strain of the tire in cornering by increasing tension of a carcass, and accordingly to improve driving stability. CONSTITUTION: A pneumatic radial tire is composed of a carcass(6) extended from a tread unit(2) through the inside of a sidewall unit(3) to a bead unit(4) and a belt layer(7) positioned in the tread unit and formed to the outside of the carcass. The section shape of the carcass comprising the sidewall unit is formed with first, second, third, and fourth circular arcs mutually contacted. Four circular arcs are extended from the tip of the belt layer to an inflection point of the bead unit. Each radius of curvature(R1,R2,R3,R4) for the circular arcs gets wider toward the bead unit. The length of the first circular arc is one third of the second circular arc and the length of the fourth circular arc is about one third of the third circular arc. A point at which the second and third circular arcs are contacted has a maximum section width(SW) and the position of the point is within 47¯53% of a section height(SH).
Patent KR-20040007077-A (KR)
Title: Mono block dielectric filter
Inventor: SEONG KYU JE
IPC: H01P1/205
Filed: 2002-07-16
Abstract: PURPOSE: An integrated dielectric filter is provided to increase the bandwidth of the dielectric filter by arranging short electrodes and open electrodes around a resonance hole, alternately. CONSTITUTION: An integrated dielectric filter includes a dielectric block, a plurality of resonance holes(45a-45c), an external electrode(47), a plurality of internal electrodes(46a-46c), a plurality of open electrodes(48a,48b), a short electrode(49a), and a coupling control portion. A dielectric filter body is formed by the dielectric block. The resonant holes(45a-45c) are formed on the dielectric block. The external electrode(47) is formed on an outer surface except for a front side and a rear side of the dielectric block. The internal electrodes(46a-46c) are formed on each inner face of the resonant holes(45a-45c). The open electrodes(48a,48b) are electrically connected to the internal electrode(46a-46c). The short electrode(49a) is electrically connected to the external electrodes(46a-46c) and the external electrode(47). The coupling control portion controls a coupling degree between the resonance holes(45a-45c).
Patent KR-20040008648-A (KR)
Title: Method of manufacturing capacitor for semiconductor device
Inventor: KIM CHANG IL
IPC: H01L27/04
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of easily removing polysilicon residues without damage of a lower electrode. CONSTITUTION: A capacitor oxide layer(44) is formed on a semiconductor substrate(40) with a plug(42). A cylindrical hole is formed by selectively etching the capacitor oxide layer. A lower electrode(45) is formed by depositing a polysilicon layer on the cylindrical hole. A gap-filling layer is filled in the cylindrical hole. The lower electrode is isolated by the first polishing of the gap-filling layer and the lower electrode to expose the capacitor oxide layer(44) using the first slurry for polishing oxide. Then, silicon residues are removed by the second polishing using the second slurry for polishing silicon.
Patent KR-20020066315-A (KR)
Inventor: KIM JUN YEONG
IPC: B09B3/00
Filed: 2002-07-24
Abstract: PURPOSE: A recycling equipment of alternative energy of waste and manufacturing method thereof is provided, which produce RDF by using industrial waste and waste wood and reuse the RDF produced at the site for the thermo cracking combustion equipment, the waste heat being used at mixed matter drying process. CONSTITUTION: The system comprises a storage part(1), a storage part, a primary crushing part(3) and a secondary crushing part(5), a cutting and screening part(7), a drying part(9), a mixing raw material supplying part(12), a waste heat drying part(13) and a molding part(14). Collected waste of industrial waste and waste wood is stored at different places. The industrial waste is crushed to 100 mm size at the primary crushing part(3) and to 50 mm size at the secondary crushing part(5), with the metal and non-metal being separated by magnetic separator. Waste wood is cut to 30-50 mm chip and dried at drier using RDF. Industrial waste and wood waste are mixed at a mixing ratio of 2:1 and crushed into 30 mm size at tertiary crusher, with neutralizer fed at mixing matter supplying part. The mixed matter is further dried to less than 15 % of moisture and molded to RDF.
Patent KR-20040016534-A (KR)
Title: The charge which uses the empty-structure
Inventor: JUNG CHAN HEE
IPC: F42B1/00
Filed: 2002-08-17
Abstract: PURPOSE: A charge containing a hollow structure is provided to form a molded hollow portion in a charge charged with powder to use impact wave at the charge by the arrangement of the molded hollow structure. CONSTITUTION: A molded hollow portion is formed in a charge(11) charged with powder(1). A molded hollow body of minerals and metals is arranged at the molded hollow portion mounted at the charge. A hollow portion of the molded hollow portion contains a gas materials(8), liquid materials(9), and solid materials to use the hollow structure. A closed liner(63) includes a hollow portion(50) to contain gas materials and liquid materials such as explosive gas and petroleum.
Patent KR-20040016572-A (KR)
Title: Method of manufacturing polybutadiene having high 1,4-cis content
Inventor: JANG YEONG CHAN
IPC: C08F10/08
Filed: 2002-08-19
Abstract: PURPOSE: A method for preparing the polybutadiene having a high 1,4-cis content is provided, to obtain the polybutadiene whose 1,4-cis content is at least 95 %, thereby controlling the processability and the physical properties of a polymer. CONSTITUTION: The method comprises the step of polymerizing 1,3-butadiene by using a Ziegler-Natta catalyst in a nonpolar solvent, wherein the Ziegler-Natta catalyst is prepared by adding a dialkylzinc compound represented by R1-Zn-R2 (wherein R1 and R2 are identical or different each other and are an alkyl group of C1-C5) as a molecular weight controlling agent to a mixture comprising a neodymium salt compound, a trialkylaluminum compound, a diisobutylaluminum compound, a hydride compound and a dialkylaluminum chloride compound, in the presence of absence of a conjugated diene compound. Preferably the ratio of the dialkylzinc compound to the neodymium salt compound is 3:1 to 20:1 by mol.
Patent KR-20040020744-A (KR)
Inventor: SHIN SEONG UN
IPC: F24C7/08
Filed: 2002-09-03
Abstract: PURPOSE: A method for browning control of a microwave oven having a toaster is provided to control the browning level of bread to be baked by the toaster. CONSTITUTION: A method for browning control of a microwave oven having a toaster includes the steps of setting a plurality of browning levels of bread and setting operation times for heater according to the browning levels(400,410). A display part of a control panel displays an initial operation state for the controlling of the browning level of bread(420). In the initial operation state, a user controls a desired browning level of bread by using browning control buttons(430). As an operation mode is selected by the user, the heater is controlled to bake bread by the controlled browning level(450).
Patent KR-20040023056-A (KR)
Title: dowel pin formation in cam whill
Inventor: SHIN CHANG HYEON
IPC: F02P7/06
Filed: 2002-09-10
Abstract: PURPOSE: Dowel pin formation in a cam wheel is provided to sense the direction of a vehicle by changing a shape of a dowel pin in a cam wheel, and prevent an error of a signal by a noise, thereby accurately controlling an ignition period. CONSTITUTION: A dowel pin(12) installed at a predetermined position of a cam wheel is formed in multi-stages. One side of the dowel pin is chamfered to be detected by a cam sensor(20), distinguishing forward rotation from backward rotation by a basis of a travel direction of a vehicle. If a cam angle signal is detected in multi-stages, and a crank angle tooth is detected, an engine control unit judges that a first cylinder of an engine arrives at a TDC(Top Dead Center) and executes a control sub-routine for an ignition period.
Patent KR-20040024360-A (KR)
Title: Method for manufacturing laver patches with Chitosan and Acanthopanax
Inventor: CHOI JIN SOO
IPC: A23L17/60
Filed: 2002-09-14
Abstract: PURPOSE: Provided is a method for manufacturing laver added with chitosan and Acanthopanax, thereby maintaining the characteristic taste and flavor of the laver for a long period of time and strengthening pharmacological action thereof. CONSTITUTION: In a method for manufacturing roasted laver on conveyors, it comprises the steps of: mixing 0.1-2 wt.% of chitosan solution, 0.1-2 wt.% of Acanthopanax solution, 85-95 wt.% of rapeseed oil, 1-5 wt.% of saline water and 3-10 wt.% of sesame oil to give a raw material; coating laver with salt and the raw material on a conveyor; and transferring the laver from a first conveyor(10) to a second conveyor(20) at the speed of 30-40cm/sed and heating it at high temperature.
Patent KR-20040024798-A (KR)
Inventor: KOO JA GUN
IPC: G06F1/20
Filed: 2002-09-16
Abstract: PURPOSE: A computer is provided to minimize a dead-angle zone for cooling in the inside of the computer and selectively cool hardware by changing a flowing path of the internal air guided by a heat discharging fan. CONSTITUTION: The heat discharging fan(30) guides an airflow in a main body(10) of the computer. An air guide unit for dividing between the hardwares is installed inside of the main body and controls the flowing path of the air by the heat discharging fan. The air guide unit includes a guide rib(61) interrupting/connecting between the hardwares and an operating part(63) for operating the guide rib in order to interrupt/connect between the hardwares.
Patent KR-20040026508-A (KR)
Title: A Method for Increasing Productivity of Exogeneous Protein in Bacteria
Inventor: JUNG GI JUN
IPC: C12N15/70
Filed: 2002-09-25
Abstract: PURPOSE: A method for increasing productivity of an exogenous protein in bacteria is provided, thereby inhibiting fiberization phenomenon and increasing the division rate of bacteria cells by co-expressing ftsA and ftsZ genes derived from E. coli with exogenous protein gene. CONSTITUTION: A method for increasing productivity of an exogenous protein in bacteria comprises the steps of: co-transforming bacteria such as E. coli with a recombinant plasmid pACfAZ2 containing ftsA gene (SEQ ID NO: 1) and ftsZ(SEQ ID NO: 2) gene derived from E. coli and a recombinant plasmid containing a gene encoding an exogenous protein to produce the recombinant bacteria; and fed-batch culturing high concentration of the recombinant bacteria to obtain the exogenous protein.
Patent KR-20040026924-A (KR)
Title: Real time image quality control apparatus and method for camera sensor in mobile terminal
Inventor: SEO YU SEOK
IPC: H04N5/235
Filed: 2002-09-26
Abstract: PURPOSE: A device for controlling real-time picture quality of a portable terminal camera sensor is provided to designate a portion of a camera sensor as an information obtaining sensor, and to carry out color and brightness control for the corresponding portion only, thereby remarkably improving response speed in accordance with external environment changes. CONSTITUTION: A Q sensor(250) converts an image passing through a lens(100) into an analog signal. A DSP(300) performs various operations and control functions with a signal line of a main sensor(200). The Q sensor(250) is physically independent from the main sensor(200), or is a portion of the main sensor(200). The Q sensor(250) and the main sensor(200) convert image data passing through the lens(100) into analog signals. The DSP(300) firstly receives images only passing through the Q sensor(250), and executes color and brightness control operations for the received images, then generates a control signal for controlling the main sensor(200). The DSP(300) supplies the control signal to the main sensor(200). The main sensor(200) supplies main data whose colors and brightness are controlled in real time to the DSP(300).
Patent KR-20030027777-A (KR)
Title: Rotary angle control apparatus for electric fan
Inventor: YASUDA MASAYUKI
IPC: F04D25/10
Filed: 2002-09-27
Abstract: PURPOSE: To provide an oscillation angle adjusting device of a fan which can smoothly turn a lever without large operating force. CONSTITUTION: This oscillation angle adjusting device D1 comprises a substantially boat-shaped neck piece upper 4 with a side wall erected on a circumferential edge of a bottom wall of a predetermined shape and an upper part thereof opened, a supporting shaft 5 erected on a bottom wall 15 of the neck piece upper 4, a lever 6 for adjusting the oscillation angle which is pivotally supported by the supporting shaft 5, a plate 8 which closes an upper open part of the neck piece upper 4 and turnably interposes the lever 6 between the bottom wall 15 of the neck piece upper 4 and the plate, and a link for oscillation with one end fitted to a head part of the fan and the other end fitted to the lever 6.
Patent KR-20040027150-A (KR)
Title: Back-off time controlling method
Inventor: CHUN JIN YEONG
IPC: H04L12/413
Filed: 2002-09-27
Abstract: PURPOSE: A back off time control method is provided to prevent collision caused by the same back off time of each node and reduce a back off time by setting collision observation window sizes as many as nodes connected to the same channel and back off time of each node and transmitting them to each node. CONSTITUTION: An AP(Access Point) unit recognizes the number of connected nodes and sets collision observation window sizes and back off time of each node(S102). The AP unit transfers the information on the collision observation window sizes and the back off time to an STA(Station) unit(S104). The STA unit receives the information on the collision observation window sizes and the back off time(S202), and senses whether a different node is using a channel by using a CSMA/CA(Carrier Sense Multiple Access/Collision Avoidance)(S204). If the STA unit checks that the channel is empty by means of the CSMA/CS, it reduces the back off time by one time slot(S206) and determines whether the back off time is '0'(S208). If the back off time becomes '0', the STA unit sets the back off time as a value having a time slot as large as the collision observation window size(S210) and checks whether there is data to be transmitted(S212). If there is data to be transmitted, the STA unit transmits the data to the AP unit(214).
Patent KR-20040028039-A (KR)
Title: Uplink capacity evaluation method for multi-rate services for wireless communication network
Inventor: LEE JUN HO
IPC: H04B7/26
Filed: 2002-09-28
Abstract: PURPOSE: A method is provided to support multiple transmission rates and calculate an uplink channel capacity of CDMA system in consideration of variables. CONSTITUTION: A method comprises a first step of defining the limit of interference requested by each transmission service in case of supporting multiple transmission rate services of different speeds; and a second step of calculating channel capacities for each transmission service based on the excessive probability allowed by the system, in accordance with the limit of interference defined in the first step.
Patent KR-20040028383-A (KR)
Title: Thermoplastic resin composition and method for preparing thereof
Inventor: BAN HYEONG MIN
IPC: C08L55/02
Filed: 2002-09-30
Abstract: PURPOSE: A thermoplastic resin composition and its preparation method are provided, to improve transparency in addition to heat resistance, impact resistance and processability. CONSTITUTION: The thermoplastic resin composition comprises (A) 40-95 wt% of a styrene-based resin which comprises (i) 15-50 parts by weight of a polybutadiene rubber latex, (ii) 30-60 parts by weight of an alkyl ester methacrylate or an alkyl ester acrylate, (iii) 5-25 parts by weight of an aromatic vinyl compound and (iv) 1-20 parts by weight of as vinyl cyano compound; and (B) 5-60 wt% of an N-phenyl maleimide/methacrylate/aromatic vinyl-based heat resistant copolymer. Preferably the difference between the refractive indices of the styrene-based resin and the N-phenyl maleimide/methacrylate/aromatic vinyl-based heat resistant copolymer is equal to or smaller than 0.01. Preferably the polybutadiene rubber latex has a particle size of 2,500-5,000 Angstrom, a gel content of 60-95 % and a swelling index of 12-40.
Patent KR-20040032008-A (KR)
Title: The receptacle P.E.T and equipment formation of handle receptacle P.E.T
Inventor: KIM HONG YEOL
IPC: B29C49/48
Filed: 2002-10-08
Abstract: PURPOSE: A device for molding a grip for a PET vessel is provided to offer convenience to a user by forming the grip at the PET vessel integrally. CONSTITUTION: Right and left molds(2b,2a) are separated and move in both sides to mold a PET vessel(1), and have guide holes(3) and space units(4). A lower mold(5) corresponds to the space units of the right and left molds. Sleeve guides(6) are coupled to the right and left molds, and have channels(7) communicated with the guide holes. Hydraulic cylinders(8) are coupled to the sleeve guides. Cores(10) are moved by rods(9), and form grips having a groove at both sides of the PET vessel.
Patent KR-20040032622-A (KR)
Title: Telephone
Inventor: LEE GYEONG JU
IPC: H04M1/26
Filed: 2002-10-10
Abstract: PURPOSE: A phone set is provided to allow a user to easily use by recognizing a phone number according to the number of user's contacts and contact intervals and dialing the recognized phone number. CONSTITUTION: A user input unit(50) generates a pulse signal corresponding to user's contact and outputs it to a count dial module(60). The count dial module(60) generates a dial signal on the basis of the pulse signal and transmits it to a controller(10). Namely, the count dial module(60) counts the number of pulse signals as generated successively within a certain reference time interval according to user's contact and recognizes it as a number, and counts a pulse signal generated exceeding the reference time to recognize a new number, and generates a dial signal. A memory(20) stores information on the reference time, and the controller(10) controls the count dial module(60) to generate the dial signal on the basis of the reference signal. A reference signal generator(61) generates a reference signal. A reference signal modulator(62) modulates the reference signal according to the pulse signal. A dial signal generator(63) detects the number of pulse signals as generated and a generation interval according to a reference signal-modulated pattern and generates the dial signal.